13782983 has 2 divisors, whose sum is σ = 13782984. Its totient is φ = 13782982.

The previous prime is 13782959. The next prime is 13783001. The reversal of 13782983 is 38928731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13782983 - 2¹⁰ = 13781959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13782983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13782913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6891491 + 6891492.

It is an arithmetic number, because the mean of its divisors is an integer number (6891492).

Almost surely, 2^13782983 is an apocalyptic number.

13782983 is a deficient number, since it is larger than the sum of its proper divisors (1).

13782983 is an equidigital number, since it uses as much as digits as its factorization.

13782983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 41.

The square root of 13782983 is about 3712.5440064732. The cubic root of 13782983 is about 239.7623979514.

The spelling of 13782983 in words is "thirteen million, seven hundred eighty-two thousand, nine hundred eighty-three".